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8 Facts About Dog Breeds Backed By Science

8 Facts About Dog Breeds Backed By Science

“A dog has the soul of a philosopher.” – Plato

Are you one of the 70% of people who sign their pet dog’s name on greeting cards? No need to confess, just read on! Did you know that three dogs actually survived the Titanic? They were a Newfoundland, a Pomeranian and a Pekingese. I do not know what was in their genetic makeup which helped them do that. Maybe they were just lucky.

So, are dog breeds all different? What role does genetics, training and the dog’s own personality play in determining whether they are indeed man’s best friend? Let us look at 8 facts which are backed by science which will help us understand this better.

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1. Belgian shepherd dogs can sniff out cancer and other diseases

It is generally known that dogs have an extremely acute sense of smell, about 100,000 times sharper than ours. Scientific studies have been done on the Belgian shepherd dogs (the Malinois) which have shown that they can detect prostate cancer in men. These dogs were able to correctly detect the cancer by sniffing urine samples.

Apparently cancer cells leave a particular odor which these dogs can pick up, after training. They got 63 out of 66 right! These studies were conducted by a French researcher and were presented at a conference organized by the American Urological Association.

2. Border collies, poodles and German shepherds are the most intelligent dogs

If you ever wanted a really intelligent dog as a pet, choose one of the above. These dogs are actually as clever as a two year child and they can process up to 165 different gestures, movements and words. Not bad for a dog. The Afghan hound comes at the bottom of the list as being pretty dumb. These findings were the result of research carried out by a canine researcher, Dr. Stanley Coren, of the University of British Columbia.

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3. There’s selective breeding for tailor made dogs

Consumer tastes and dog breeders have collaborated in producing dog breeds which meet market demands. This is why we have hunting dogs, sociable dogs and guard dogs. The only problem here is that the inbreeding leads to many dogs having typical diseases which are now very hard to eliminate.

Golden retrievers are more liable to get cancer while King Charles spaniels may have more heart diseases. Experts say that pugs could be bred to have larger muzzles so that they do not suffer from respiratory diseases, like they do now.

4. A special dog breed is supposed to help autistic children

A cross breed of the golden retriever and poodle (the golden doodle) is now being bred to help children with autism (ASD). They have been incredibly successful in that the kids’ sleeping patterns and general behavior have improved by leaps and bounds. This new breed of dog combines the star qualities of both in that they are friendly, patient, loyal and above all forgiving when the kids give them a rough time. These dogs have enriched the lives of autistic children and helped them to lead more normal lives.

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5. Chocolate can kill a dog

Chocolate can make your dog very sick or even kill him or her. An 8 lb. pound poodle was fed one pound of chocolate on her birthday and nearly died. If you feed a golden retriever who weighs about 60 pounds with a bag of Hershey kisses, then the effects will be much less severe. The problem is that chocolate contains theobromine which is toxic for dogs. Another bad idea is to feed a dog with apple or pear seeds as these contain arsenic which can also be fatal for dogs.

6. The Newfoundland is the best swimmer

This breed of dog is known for its webbed feet and strong swimming skills. It is no surprise to learn that it was first used to help fisherman in Newfoundland to pull in their nets and also in helping to haul back wood from the forests. They have a double waterproof coat which helps them survive in icy waters. They are strong, loving, courageous, and loyal. They make great guard dogs, too. The only problem is that they adore water and mud which can make them a difficult home pet.

7. Moscow stray dogs

These 35,000 feral dogs are famous for many reasons. One is that they have become much smarter at getting people to drop their snacks just bought at the food kiosks. They sneak up and bark at the customer who, startled, drops it and the dog gobbles it up. This is known as “the hunt for shawarma”.

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Another incredible thing is that these dogs have become adept at travelling on the subway to get from one part of the city to the other. They seem to possess an inbuilt sense of timing to know when to get off at the right metro stop! They are also better behaved on the metro than they are on the streets when hunting down food. Biologists, such as Andrei Poyarkov, who have studied these dogs noticed that they have learned how to cross streets by using the traffic lights. They have also adapted to the continually evolving Russian capital.

8. Dogs who look like wolfs live longer

Generally, dogs live about 15 years but this does vary according to the size and face features of whichever breed we are talking about. Bulldogs and pugs who have flat muzzles tend to live shorter lives. Those who look more like their wolf ancestors with sharp, pointed features will live longer. This is just one of the fun facts mentioned in Planet Dog: A Doglopedia by Sandra and Harry Choron. The longest living dog was a Queensland Heeler called Bluey who lived to the ripe old age of 29 years and 5 months.

Do you have any fun facts about dog breeds to pass on?

Featured photo credit: Spoosquatch/ Perry McKenna via flickr.com

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Robert Locke

Author of Ziger the Tiger Stories, a health enthusiast specializing in relationships, life improvement and mental health.

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Last Updated on January 11, 2021

11 Hidden Benefits of Using Oil Diffusers

11 Hidden Benefits of Using Oil Diffusers

Affordable, relaxing, and healthy, oil diffusers are gaining popularity with people everywhere due to their extensive benefits. Oil diffusers work through the simple process of oil diffusion, which uses heat to turn oil into a vapor that is then spread around a living space. Diffused oil can have several relaxation and health-related benefits, including safe scent-dispersion, mosquito and mold defense, stress relief, and more!

Read on for 11 hidden benefits of using oil diffusers.

1. Safe Scents That Make Sense

Unlike candles or air fresheners, oil diffusers release cleansing molecules into your air that work to purify it, not overload it with unhealthy chemicals. Electronic diffusers also do not pose the fire risk that candles do. Plus, they contain the added feature of interchangeability, which means you change oil types for different scents and health benefits.

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2. Stress Relief

Several lab studies have confirmed that diffusing essential oils like lavender have been shown to reduce stress and help relieve anxiety in medical patients. Preliminary studies have also shown that oil diffusers can help alleviate symptoms of depression.

3. Improved Sleep

Diffused oil has relaxing properties that can help people of all ages fall asleep quicker and sleep more soundly. Electronic diffusers not only have the option to mix and match different oil blends (Try a lavender, Bulgarian rose, and Roman chamomile blend to help with insomnia), they also run at a gentle hum that helps relax an agitated mind. Many also come with an auto shut-off feature to help conserve oils once you have fallen asleep.

4. Appetite Control

Much like gum, oil diffusers can help stimulate the senses in a way that works to curb appetite. New research has shown that diffused peppermint oil can help curb appetite by inducing a satiety response within the body. Diffused peppermint oil has also been shown to increase energy.

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5. Bacteria and Mold Killing

When essential oils are diffused in the air, they break down free radicals that contribute to the growth of harmful bacteria. Eucalyptus, thyme, and tea tree oils are especially good for this purpose. Diffused oil is also highly effective when it comes to combating fungal yeast threats, as the oil help makes the air inhospitable for yeasts such as mold. Pine and red thyme essential oils are best for combating mold.

6. Decongestion and Mucus Control

Ever tried Vick’s Vapo-Rub? Its decongesting powers come from active ingredients made from the eucalyptus tree. In principle, oil diffusers work the same way as Vapo-Rub, except they diffuse their decongesting vapor all around the room, not just on your chest or neck. Oil diffusers have been known to cure pneumonia in lab mice.

7. Mosquito Repellant

Nobody likes mosquitoes — but when the trade-off means using repellants full of DEET, a toxic chemical that can be especially harmful to children, mosquito control can often seem like a lose-lose. However, scientists have shown that oil diffusers can be used as a safe and highly effective mosquito repellant. Studies have shown that a diffused oil mixture containing clove essential oil and lemongrass essential oil repelled one type of Zika-carrying mosquito, the Aedes aegypti mosquito, at a rate of 100%.

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8. Pain Relief

While applying oils directly to areas of your body may be the most effective way to alleviate pain, diffusing essential oils can also be an effective means of pain relief. When we inhale healthy essential oils, they enter our blood stream and can help internally relieve persistent pain from headaches, overworked muscles, and sore joints.

9. The New Anti-Viral

Research into the anti-viral effects of oil diffusion is now just gaining steam. A recent study showed that star anise essential oil was proven in medical experiments to destroy the herpes simplex virus in contained areas at a rate of 99%. Another study showed the popular DoTerra oil blend OnGuard to have highly-effective influenza-combating powers.

10. Improved Cognitive Function

Diffusing essential oils has also been shown to improve cognitive function. Many essential oils have adaptogenic qualities, which can work twofold in soothing us when we’re stressed, and giving our bodies a pick-me-up when we’re feeling down or sluggish. By working to level out an imbalanced mood, diffused oils also help us to focus. There are also several essential oils which have been shown to help balance the body’s hormones. With prolonged use, these oils can work to repair the underlying causes responsible for hindering cognitive function.

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11. Money Saving

With ten clear benefits of oil diffusers already outlined, there is one more that should now be obvious: using an oil diffuser will help you to save money. As an anti-viral, bug repelling, and stress-relief solution rolled into one safe product, an oil diffuser used with the proper oils will save you money on products you might otherwise be buying to help cure those pesky headaches or get your kids to fall asleep on time. If you’re wondering just how affordable oil diffusers can be, check the buyer’s guide to the best oil diffusers — you’ll be sure to find one that fits your budget!

Featured photo credit: Jopeel Quimpo via unsplash.com

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